What Differential Do You Have in Your 1965 Barracuda?

Mine is #499 (Aug 17, 1965) from the Hamtramck plant and has an 8 3/4 behind a 273/4 and an 833. Where was yours first sold? Mine is an original Hawaii car. I've been looking for an earlier '66 Barracuda for over 40 years now and still haven't found one. Yours is the closest however, even though I would have thought it would have been an August build with that number. Maybe yours is an LA plant car?
It was sold new in California. I believe Santa Rosa. Also was a, obviously 273 commando, but auto on the column and factory A/C car. Light mauve metallic with factory stripe (I didn’t put that on after I restored/painted it) and black interior. I put rallye’s in it for fun but in retrospect I preferred the 14" S wheel covers….

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